The VALVE,POPPET,ENGINE is a the manufacturer industrial component. Key specifications include head_style: FLAT, stem_style: GROOVED, head_height: 0.2029 INCHES NOMINAL IN, neck_radius: 0.4700 INCHES NOMINAL IN, stem_length: 5.0490 INCHES MINIMUM AND 5.0800 INCHES MAXIMUM IN, groove_width: 0.1000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2815-01-327-7678, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| head_style | FLAT |
| stem_style | GROOVED |
| head_height | 0.2029 INCHES NOMINAL IN |
| neck_radius | 0.4700 INCHES NOMINAL IN |
| stem_length | 5.0490 INCHES MINIMUM AND 5.0800 INCHES MAXIMUM IN |
| groove_width | 0.1000 INCHES NOMINAL IN |
| stem_diameter | 0.3725 INCHES MINIMUM AND 0.3732 INCHES MAXIMUM IN |
| chamfer_length | 0.0312 INCHES NOMINAL IN |
| groove_diameter | 0.3290 INCHES MINIMUM AND 0.3350 INCHES MAXIMUM IN |
| outside_diameter | 1.5000 INCHES NOMINAL IN |
| special_features | O/A LG 5.178 IN. IN |
| seat_angle_in_deg | 45.0 |
| NSN | 2815-01-327-7678 |
| HEAD STYLE | FLAT |
| GROOVE DIAMETER | 0.3290 INCHES MINIMUM AND 0.3350 INCHES MAXIMUM IN |
| NECK RADIUS | 0.4700 INCHES NOMINAL IN |
| SPECIAL FEATURES | O/A LG 5.178 IN. IN |
| METALLIC HARDNESS RATING AND LOCATION | 60.0 SHORE SCLEROSCOPE MINIMUM TIP |
| STEM STYLE | GROOVED |
| SEAT ANGLE IN DEG | 45.0 |
| CHAMFER ANGLE IN DEG | 45.0 |
| DISTANCE FROM GROOVE TO STEM END | 0.2050 INCHES MINIMUM AND 0.2300 INCHES MAXIMUM IN |
| CHAMFER LENGTH | 0.0312 INCHES NOMINAL IN |